Question

The correct set of four quantum numbers for the
valence electrons of rubidium atom (Z = 37) is :
(A) 5,1,1,+1/2
(C) 5,0,0,+1/2
(B) 5,0,1,+1/2
D) 5,1,0, +1/2​

Answer 1

Answer:

z= 37

1s^2 2s^2 2p^6 3s^2 3p^6 4s^2 3d^10 4p^6 5s^1

Explanation:

n = 5

l = 0

m = 0

s = 1/2